Water filter cartridge with four top perforations in stepped handle top



FIG. 1 is a bottom plan view of a water filter cartridge with four top perforations in stepped handle top showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a is a right side elevational view thereof; the left side elevational view is the same as the right side elevational view.

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken line showing is included for the purpose of illustrating and forms no part of the claimed design. 

The ornamental design for a water filter cartridge with four top perforations in stepped handle top, as shown and described. 